| APA | CIRCE. (2012, February 10). In Acronym Geek. Retrieved 09:24, February 10, 2012, from http://www.acronymgeek.com/CIRCE |
| MLA | "CIRCE." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/CIRCE>. |
| MHRA | 'CIRCE', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/CIRCE> [accessed 10 February 2012] |
| Chicago | "CIRCE", http://www.acronymgeek.com/CIRCE (accessed February 10, 2012). |
| CBE/CSE | CIRCE [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/CIRCE. |
| Bluebook | CIRCE, http://www.acronymgeek.com/CIRCE (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CIRCE, http://www.acronymgeek.com/CIRCE (optional description here) (as of Feb. 10, 2012, 09:24). |
| AMA | CIRCE. Acronym Geek. February 10, 2012, 09:24. Available at: http://www.acronymgeek.com/CIRCE. Accessed February 10, 2012, 09:24. |